@article{a2navactionawarezeroshotrobot,
  title = {$A^2$Nav: Action-Aware Zero-Shot Robot Navigation by Exploiting Vision-and-Language Ability of Foundation Models},
  author = {Peihao Chen and Xinyu Sun and Hongyan Zhi and Runhao Zeng and Thomas H. Li and Gaowen Liu and Mingkui Tan and Chuang Gan},
  year = {2023},
  eprint = {2308.07997},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2308.07997v1},
}